[求助]Tracepro的macro里面如何有效设置光线追迹并显示追迹光源？ [复制链接]

macro里面编辑了格点光源的属性和参数，出现警告：没有可追迹光源   请问如何解决？ 76>7=#m0u'  
附macro语句： 7~9S 9  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) bgS${n/  
   (raytrace:set-beam-angular-profile-solar) e2z h&j  
   (raytrace:set-beam-angular-weighting-uniform-flux) %Rz&lh/  
   (raytrace:set-beam-orientation-perpendicular) DjI3?NN  
(raytrace:grid) 76V 6cI=+  
  ;Select the surface of the sphere Vm5c+;  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) ]BtbWKJBqe  
(analysis:irradiance) *4U^0e  
求赐教，感激涕零！！！ 0ge$ p,  
z>jUR,!GT  
(analysis:irradiance) WZazJ=27}  
(analysis:irradiance) on0]vEE  
Glxuz0]  
DVah
 
W3Dc r@Dy  
k=4N(i/s